CN105569074A - Assembly type prefabricated comprehensive pipe rack pipe joint connecting structure - Google Patents
Assembly type prefabricated comprehensive pipe rack pipe joint connecting structure Download PDFInfo
- Publication number
- CN105569074A CN105569074A CN201610082150.0A CN201610082150A CN105569074A CN 105569074 A CN105569074 A CN 105569074A CN 201610082150 A CN201610082150 A CN 201610082150A CN 105569074 A CN105569074 A CN 105569074A
- Authority
- CN
- China
- Prior art keywords
- tube coupling
- pipe
- adjacent
- pipe gallery
- pipe rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
Abstract
The invention discloses an assembly type prefabricated comprehensive pipe rack pipe joint connecting structure. The assembly type prefabricated comprehensive pipe rack pipe joint connecting structure comprises embedded anchor bars which are arranged on the surfaces of pipe joints forming a pipe rack at intervals. The embedded anchor bars are evenly and symmetrically arranged at the corresponding positions of bells and spigots of the adjacent pipe joints, and every two of the embedded anchor bars can form one group. The manner that special opposite-pull pieces and connecting pieces are inserted in reserved hanging and pulling points of adjacent pipe sheets to fix two joints of pipe rack bodies is adopted, and therefore the adjacent pipe rack bodies are in rigidity and flexibility connection. The adjacent pipe joints are in butt joint through the butt joint guiding function of the bells and spigots of the pipe joints, and the opposite-pull pieces are used for fastening the adjacent pipe joints to form the continuous pipe rack. After opposite pulling is conducted, waterproof sealing structures at the bells and spigots of the pipe joints of the pipe rack are stressed, a certain elastic deformation resisting space is formed, and accordingly the continuous pipe rack which is reliable in structure, safe, stable and high in deformation resisting capacity is formed through connection.
Description
Technical field
The present invention relates to a kind of prefabricated piping lane, be specifically related to a kind of prefabricated pipe gallery tube coupling syndeton.
Technical background
Pipe gallery builds a underground pipe gallery under town road, included by laying in the municipal pipeline convergence unions such as draining, heating power, combustion gas, electric power, communication, broadcasting and TV, and the facilities such as special access hole, dog-house are set, unified implementation management, save pipeline self independently structure and soil excavation, can the utilizing space resources of active set reduction.Its advantage is: once excavate, and concentrates construction, avoids same section and repeats excavation; Greatly facilitate maintenance and the maintenance of the urban operating mechanisms such as electric power, communication, combustion gas, water supply and draining, reduce the maintenance cost of expense and the utilities pipeline repeatedly overhauled on road surface, maintain the integrality on road surface and the durability of all kinds of pipeline; Decrease the roofbolt of road and the manhole, room etc. of various pipeline, the graceful view in city; Pipe gallery gut line compact and reasonable arrangement, effectively make use of the space under road, has saved urban land.The General Office of the State Council in 2014 issues " instruction about strengthening City Buried Pipeline implementation management " (Office of the State Council is sent out (2014) No. 27), clearly propose to move forward steadily the construction of Urban Underground pipe gallery, carry out underground pipe gallery pilot project 36 big and medium-sized cities.
Multi-form underground pipe gallery, its form of fracture, accommodation pipeline kind, cost, maintenance and management are all different.At present, built or positive construction parts underground pipe gallery, the overwhelming majority adopts Cast-in-situs type and adopts centrifugal in factory or vibrate to water and build up an entirety and be transported to job site.All there is very large deficiency in these two kinds of methods: the cast in situs box culvert construct cycle is long, labour intensity is large, efficiency is low, affect greatly by weather, field condition, produce huge pollution, construction quality to surrounding environment also unstable, cost is high, pollutes soil simultaneously; The overall box culvert of factorial praluction, piping lane molding time is long, and processing step is loaded down with trivial details, and construction cost is high, transport, lifting difficulty, and especially large-scale box culvert, production equipment and hanging device drop into huge, and the box culvert difficulty of super large-scale has production equipment also cannot manufacture.
Existing sheet assembling piping lane construction advantage is: factorial praluction, and manufacture simple, quality controllable, flat member transports, lifting is convenient, and integrated cost is low, can greatly shift to an earlier date relative to concrete tabular component installaiton construction period, and substantially do not affect road, and applied widely, economic environmental protection.Owing to adopting fabricated construction, the specification of box culvert can be fabricated onto oversize, no longer be limited to the external conditions such as manufacture and transport, solve Problems existing in existing cast-in-place, integral prefabricated technology, but due to sheet install first form independently after tube coupling at composition continuous print piping lane, and the connectivity problem between tube coupling and tube coupling is needed badly and will be solved.
Summary of the invention
The object of the invention is to open one prefabricated pipe gallery tube coupling syndeton, the random variation of adjacent piping lane in the scope of reserved discrimination can be retrained to drawing rigidly connected setting, while enhancing structural stability, solve gene basis sedimentation, the problem such as to leak that piping lane distortion causes.
Technical scheme of the present invention is: a kind of prefabricated pipe gallery tube coupling syndeton, the special hanging pull point reserved to draw piece connector insertion adjacent tubes section of jurisdiction is adopted to fix 2-section pipe corridor, make the connection forming rigid flexible system between its adjacent piping lane, adjacent tube coupling is docked by tube coupling bell and spigot docking guide effect, continuous piping lane is formed with to the fastening adjacent tube coupling of draw piece, after drawing, make the waterproof sealing at tube coupling bell and spigot place construct stressed and have certain elastic reactance deformation space, connect to form structure so reliable, the continuous piping lane that safety and firmness non-deformability is strong.
The steel pipe embedded part of wherein said to pulling eye is sheet plate in pipe gallery tube coupling
Wherein said is be welded to form by anchor plate and anchor bar to draw piece.
Wherein said pre-buried anchor bar is arranged symmetrically at the bell and spigot correspondence position of adjacent tube coupling, can form one group between two, install draw piece.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is the structure for amplifying schematic diagram of A, part B in Fig. 2.
Fig. 4 position is to the structural representation of draw piece.
In figure, 1, embedded bar anchoring, 2, socket, 3, bellmouth, 4, to draw piece, 5, anchor bar, 6, anchor plate.
Detailed description of the invention:
In order to clearly demonstrate the technical characterstic of this programme, below by detailed description of the invention, and in conjunction with its accompanying drawing, the present invention will be described in detail.
As Figure 1-3, a kind of prefabricated pipe gallery tube coupling syndeton, the tube coupling spaced surface of piping lane arranges pre-buried anchor bar 1, adjacent tube coupling is docked by the docking guide effect of tube coupling bellmouth 3 and socket 2, use and continuous piping lane is formed to the fastening adjacent tube coupling of draw piece 4, the 5 road waterproof sealing contexture structures in conjunction with tube coupling bell and spigot place are reliable, the continuous piping lane of safety and firmness.
Above-mentioned detailed description of the invention can not as limiting the scope of the invention, and for those skilled in the art, any alternate modification make embodiment of the present invention or conversion all drop in protection scope of the present invention.
The present invention does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (4)
1. a prefabricated pipe gallery tube coupling syndeton, it is characterized in that: adopt the special hanging pull point reserved to draw piece connector insertion adjacent tubes section of jurisdiction to fix 2-section pipe corridor, the mode forming rigid flexible system between its adjacent piping lane is connected, adjacent tube coupling is docked by tube coupling bell and spigot docking guide effect, continuous piping lane is formed with to the fastening adjacent tube coupling of draw piece, after drawing, make the waterproof sealing at tube coupling bell and spigot place construct stressed and have certain elastic reactance deformation space, connect to form structure so reliable, the continuous piping lane that safety and firmness non-deformability is strong.
2. one according to claim 1 prefabricated pipe gallery tube coupling syndeton, is characterized in that: the steel pipe embedded part of described to pulling eye is sheet plate in pipe gallery tube coupling.
3. one according to claim 1 prefabricated pipe gallery tube coupling syndeton, is characterized in that: be welded to form by anchor plate and anchor bar to draw piece.
4. one according to claim 1 prefabricated pipe gallery tube coupling syndeton, is characterized in that: pre-buried anchor bar is arranged symmetrically at the bell and spigot correspondence position of adjacent tube coupling, can form one group between two, install draw piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610082150.0A CN105569074A (en) | 2016-02-05 | 2016-02-05 | Assembly type prefabricated comprehensive pipe rack pipe joint connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610082150.0A CN105569074A (en) | 2016-02-05 | 2016-02-05 | Assembly type prefabricated comprehensive pipe rack pipe joint connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105569074A true CN105569074A (en) | 2016-05-11 |
Family
ID=55879661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610082150.0A Pending CN105569074A (en) | 2016-02-05 | 2016-02-05 | Assembly type prefabricated comprehensive pipe rack pipe joint connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105569074A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059921A (en) * | 2017-04-21 | 2017-08-18 | 福州大学 | The precast assembly pipe gallery and installation method of sedimentation adaptively with semirigid joint |
| CN111424712A (en) * | 2020-05-25 | 2020-07-17 | 张华军 | Subway open-cut assembled tunnel structure and assembling method thereof |
| CN111424711A (en) * | 2020-05-25 | 2020-07-17 | 张华军 | Subway open-cut assembled tunnel structure and assembling method thereof |
-
2016
- 2016-02-05 CN CN201610082150.0A patent/CN105569074A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059921A (en) * | 2017-04-21 | 2017-08-18 | 福州大学 | The precast assembly pipe gallery and installation method of sedimentation adaptively with semirigid joint |
| CN111424712A (en) * | 2020-05-25 | 2020-07-17 | 张华军 | Subway open-cut assembled tunnel structure and assembling method thereof |
| CN111424711A (en) * | 2020-05-25 | 2020-07-17 | 张华军 | Subway open-cut assembled tunnel structure and assembling method thereof |
| CN111424711B (en) * | 2020-05-25 | 2021-08-06 | 张华军 | Subway open-cut assembled tunnel structure and assembling method thereof |
| CN111424712B (en) * | 2020-05-25 | 2021-09-10 | 张华军 | Subway open-cut assembled tunnel structure and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |